Machine Learning

We do a lot of learning on Tangents, so naturally, we've got questions about what learning looks like...for machines! AI and machine learning science communicator Jordan Harrod (https://www.youtube.com/@jordanharrod) lends her expertise to this episode as we definitely for sure learn all there is to know and will ever need to be known about machine learning, algorithms, and AI. Definitely we got all of it, everyone. SciShow Tangents is on YouTube! Go to www.youtube.com/scishowtangents to check out this episode with the added bonus of seeing our faces! Head to www.patreon.com/SciShowTangents to find out how you can help support SciShow Tangents, and see all the cool perks you’ll get in return, like bonus episodes and a monthly newsletter! A big thank you to Patreon subscribers Garth Riley and Glenn Trewitt for helping to make the show possible! And go to https://store.dftba.com/collections/scishow-tangents to buy some great Tangents merch! Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions! [Truth or Fail Express] Racoon-inspired algorithm https://ieeexplore.ieee.org/abstract/document/8552661 Dolphin-inspired algorithm Pelican-inspired algorithm [Trivia Question] Using machine learning to measure plant vibration and sounds when they experience stress https://www.cell.com/cell/fulltext/S0092-8674(23)00262-3 https://www.smithsonianmag.com/smart-news/plants-make-noises-when-stressed-study-finds-180981920/ [Fact Off] Lenna (an image of a Playboy model) used as the standard for digital image processing https://www.404media.co/lena-test-image-ieee-policy/ Tricking speech recognition systems with “neural voice camouflage” https://www.engineering.columbia.edu/news/block-smartphone-microphone-speech-recognition-spying https://web.stanford.edu/~jurafsky/slp3/16.pdf https://arxiv.org/pdf/2112.07076.pdf https://www.vox.com/2018/7/20/17594074/phone-spying-wiretap-microphone-smartphone-northeastern-dave-choffnes-christo-wilson-kara-swisher https://gizmodo.com/these-academics-spent-the-last-year-testing-whether-you-1826961188 [Ask the Science Couch] AI image generator mistakes (hands, feet, teeth) and how they work (diffusion models) https://www.sciencefocus.com/future-technology/why-ai-generated-hands-are-the-stuff-of-nightmares-explained-by-a-scientist https://www.buzzfeednews.com/article/pranavdixit/ai-generated-art-hands-fingers-messed-up https://hai.stanford.edu/news/what-dall-e-reveals-about-human-creativity https://proceedings.mlr.press/v37/sohl-dickstein15.pdf [Butt One More Thing] Training machine learning models (convolutional neural networks) to classify poop images https://arxiv.org/pdf/1903.10578.pdf https://journals.lww.com/ajg/abstract/2022/07000/a_smartphone_application_using_artificial.24.aspx https://pubmed.ncbi.nlm.nih.gov/33275399/ Anal Recognition Paper https://www.nature.com/articles/s41551-020-0534-9